CN215595617U

CN215595617U - Anchor rod taking device for coal roadway side part of stoping roadway

Info

Publication number: CN215595617U
Application number: CN202120690002.3U
Authority: CN
Inventors: 刘碧野; 高诚; 崔仁杰
Original assignee: Liu Biye
Current assignee: Liu Biye
Priority date: 2021-04-06
Filing date: 2021-04-06
Publication date: 2022-01-21
Anticipated expiration: 2031-04-06

Abstract

The utility model discloses an anchor rod taking device for a coal roadway side of a stoping roadway, which is transported to the position of taking an anchor rod, a first motor is controlled to drive a second rotating rod to rotate, a movable working chamber is moved to a relevant position, a drilling working chamber is moved to a specific position of taking the anchor rod through five first rotating shafts and four first rotating rods, a drill bit is aligned with the anchor rod, the second motor is started to drive a motor shaft, a first gear is rotated and a second rotating shaft is driven to rotate, the drill rod and the drill bit simultaneously rotate to play a role of drilling, the anchor rod can be retracted into the drill rod bit by bit, when the anchor rod completely enters the drill rod, the drill rod is retracted, the movable working chamber and the drilling working chamber are overlapped, the movable working chamber is controlled to be sent to the highest position of a screw rod, and then a worker manually moves the movable working chamber and the drilling working chamber to a transverse chute, when the limiting block is reached, the anchor rod in the drill hole falls downwards from the groove.

Description

Anchor rod taking device for coal roadway side part of stoping roadway

Technical Field

The utility model relates to the technical field of coal mining, in particular to an anchor rod taking device for a coal roadway side of a stoping roadway.

Background

At present, most of the air inlet and return tunnels of the coal mine recovery working face in China are supported by anchor net beams and cables, anchor rods at the coal tunnel sides cannot be taken out normally when the working face is subjected to normal recovery, generally, the coal machine cuts the anchor rods when coal is cut, sparks and the anchor rods fly out, great safety threats are caused to the working face and workers, electromechanical equipment is damaged, and meanwhile, the anchor rods cannot be taken out due to the fact that the other two sides of the working face are not recovered, material waste is caused, the device is large in size, inconvenient to transport and cannot better store the recovered anchor rods.

Therefore, the person skilled in the art provides a device for taking the anchor rod from the coal roadway side of the stoping roadway to solve the problems in the background art.

Disclosure of Invention

The utility model aims to provide an anchor rod taking device for a coal roadway side of a stoping roadway, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a device for taking an anchor rod from a coal roadway side part of a stoping roadway comprises a device main body, a drilling working chamber, a movable working chamber, a sliding groove and a first fixed block, wherein the sliding groove is fixedly arranged at the left side and the upper part of the device main body, a limiting block is fixedly arranged at the right end of the sliding groove at the upper part, four universal wheel bases are fixedly arranged at the lower part of the device main body in the circumferential direction, a universal wheel support is fixedly arranged below the universal wheel bases, a universal wheel rotating shaft is fixedly arranged below the universal wheel support, a universal wheel brake is fixedly arranged at the right side of the universal wheel support, a roller is fixedly arranged outside the universal wheel rotating shaft, the first fixed block is fixedly arranged at the right side of the bottom of the device main body, a first motor is fixedly arranged at the upper part of the first fixed block, a second rotating rod is fixedly arranged at the upper part of the first motor, a lead screw is fixedly arranged at the upper part of the second rotating rod, a slide rail is movably connected at the upper part of the sliding groove at the left side, the drill bit is characterized in that a movable working chamber is fixedly mounted on the left side of the sliding rail, a third fixed block is fixedly mounted on the right side of the lower portion of the movable working chamber, a first rotary rod is fixedly mounted above the third fixed block, a first rotary shaft is fixedly mounted on the upper portion of the left side of the first rotary rod, a fourth fixed block is fixedly mounted on the left side of the first rotary shaft, a drilling working chamber is fixedly mounted on the left side of the fourth fixed block, a first gear is fixedly mounted on the right side of the upper portion of the drilling working chamber, a motor shaft is fixedly mounted on the left side of the first gear, a second motor is fixedly mounted on the left side of the motor shaft, a second gear is fixedly mounted below the first gear, a drill rod is fixedly mounted on the left side of the second gear, a drill bit is movably connected inside the drill rod, a drill bit is fixedly mounted on the left side of the drill rod, a groove is formed in the middle of an upper sliding groove, and a partition plate is fixedly mounted in the middle of the inside of the main body of the device, a door is fixedly arranged on the left side of the device main body.

As a further scheme of the utility model: two second fixed blocks are fixedly mounted on the upper portion of the movable working chamber, a connecting block is fixedly mounted on the upper portion of each second fixed block, and a nut is fixedly mounted on the upper portion of each connecting block.

As a still further scheme of the utility model: a protective layer is fixedly arranged in the device main body.

As a still further scheme of the utility model: a sponge block is fixedly arranged in the middle of the bottom inside the device main body.

As a still further scheme of the utility model: and a screw rod is fixedly arranged in the nut.

As a still further scheme of the utility model: first motor and second motor all with external power source and outside singlechip electric connection, and the model of outside singlechip is: C8051F 353.

Compared with the prior art, the utility model has the beneficial effects that:

1. transport the device to the position of getting the stock, at first control first motor drives the second rotary rod and rotates, move the activity studio to relevant position, move the drilling studio to the concrete position of getting the stock through five first pivots and four first rotary rods, and make the drill bit aim at the stock, open the second motor and drive the motor shaft, make first gear rotate and drive the second pivot and rotate, drilling rod and drill bit rotate simultaneously this moment, the effect of drilling has been played, can be with the stock inside the little bit of taking in the drilling rod.

2. Inside the stock got into the drilling rod completely, withdraw the drilling rod, then make activity studio and drilling studio coincidence, send the activity studio to the lead screw highest point at the first motor of control, then the workman is manual to move activity studio and drilling studio to horizontal spout on, then control activity studio and move right, when reaching stopper department, the inside stock of drilling falls to the whereabouts from the recess, because device main part internally mounted has sponge piece and protective layer, this can not cause the harm when making the stock fall down.

3. Because the universal wheels are arranged at the bottom of the device main body, the transportation of the device is convenient.

4. The door is installed on device main part left side, can take out inside stock through demolising inside baffle.

Drawings

Fig. 1 is a schematic structural diagram of an anchor rod taking device for a coal roadway side of a stoping roadway.

Fig. 2 is a schematic side view of a movable working chamber in the roof bolt taking device for the coal roadway side of the stoping roadway.

Fig. 3 is a schematic structural diagram of a drilling working chamber and a movable working chamber 7 in the stoping roadway coal roadway side anchor rod taking device after the drilling working chamber and the movable working chamber reach the top.

Fig. 4 is an enlarged structural schematic diagram of a position a in the coal roadway side anchor rod taking device of the stoping roadway.

In the figure: 1-anchor rod, 2-drill bit, 3-drill rod, 4-drilling working chamber, 5-first rotating rod, 6-first rotating shaft, 7-movable working chamber, 8-slide rail, 9-slide groove, 10-groove, 11-limiting block, 12-device main body, 13-universal wheel bracket, 14-universal wheel brake, 15-roller, 16-universal wheel base, 17-universal wheel rotating shaft, 18-first fixing block, 19-first motor, 20-second rotating rod, 21-screw rod, 22-nut, 23-connecting block, 24-second fixing block, 25-third fixing block, 26-storage chamber, 27-clapboard, 28-protective layer, 29-sponge block, 30-second motor, 30-universal wheel brake, 14-universal wheel brake, 15-roller, 16-universal wheel base, 23-universal wheel rotating shaft, 22-first fixing block, 19-first motor, 20-second rotating rod, 21-screw rod, 22-nut, 23-connecting block, 24-second fixing block, 25-third fixing block, 26-storage chamber, 27-clapboard, 28-protective layer, 29-sponge block, 30-second motor, and, 31-a motor shaft, 32-a first gear, 33-a fourth fixed block, 34-a second gear and 35-a door.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, in the embodiment of the present invention, an anchor rod taking device for a coal roadway side of a mining roadway includes a device main body 12, a drilling chamber 4, a movable chamber 7, a chute 9 and a first fixing block 18, the chute 9 is fixedly installed on the left side and the upper portion of the device main body 12, a limiting block 11 is fixedly installed on the right end of the chute on the upper portion, four universal wheel bases 16 are fixedly installed on the lower portion of the device main body 12 in the circumferential direction, a universal wheel support 13 is fixedly installed below the universal wheel bases 16, a universal wheel rotating shaft 17 is fixedly installed below the universal wheel support 13, a universal wheel brake 14 is fixedly installed on the right side of the universal wheel support 13, rollers 15 are fixedly installed outside the universal wheel rotating shaft 17, the first fixing block 18 is fixedly installed on the right side of the bottom of the device main body 12, a first motor 19 is fixedly installed on the upper portion of the first fixing block 18, a second rotating rod 20 is fixedly installed on the upper portion of the first motor 19, the utility model discloses a drilling machine, including first rotary rod, second rotary rod upper portion fixed mounting has

lead screw

21, 9 upper portions swing joint of left side spout has slide rail 8, slide rail 8 left side fixed mounting has activity studio 7, activity studio 7 lower part right side fixed mounting has third fixed block 25, third fixed block 25 top fixed mounting has

first rotary rod

5, 5 left side upper portion fixed mounting of first rotary rod has first pivot 6, 6 left sides fixed mounting of first pivot has fourth

fixed block

33, 33 left sides fixed mounting of fourth fixed block has drilling studio 4, 4 upper portion right sides fixed mounting of drilling studio has

first gear

32, 32 left sides fixed mounting of first gear has

motor shaft

31, 31 left sides fixed mounting of motor shaft has second motor 30, first gear 32 below fixed mounting has

second gear

34, 34 left sides fixed mounting of second gear has drilling rod 3, the drill rod 3 is internally and movably connected with a drill bit 2, the drill rod 3 is fixedly provided with the drill bit 2 on the left side, the middle of the upper sliding groove 9 is provided with a groove 10, the inside middle of the device main body 12 is fixedly provided with a partition plate 27, and the left side of the device main body 12 is fixedly provided with a door 35.

Two second fixing blocks 24 are fixedly mounted on the upper portion of the movable working chamber 7, a connecting block 23 is fixedly mounted on the upper portion of each second fixing block 24, and a nut 22 is fixedly mounted on the upper portion of each connecting block 23.

A protective layer 28 is fixedly mounted inside the device body 12.

A sponge block 29 is fixedly arranged in the middle of the bottom inside the device main body 12.

The screw 21 is fixedly arranged in the nut 22.

First motor 19 and second motor 30 all with external power source and outside singlechip electric connection, and the model of outside singlechip is: C8051F 353.

The working principle of the utility model is as follows: the device is transported to the position for taking the anchor rod, firstly, the first motor 19 is controlled to drive the second rotating rod 20 to rotate, the movable working chamber 7 is moved to the relevant position, the drilling working chamber 4 is moved to the specific position for taking the anchor rod through the five first rotating shafts 6 and the four first rotating rods 5, the drill bit 2 is aligned with the anchor rod 1, the second motor 30 is started to drive the motor shaft 31, the first gear 32 is rotated and the second rotating shaft 34 is driven to rotate, at the moment, the drill rod 3 and the drill bit 2 simultaneously rotate to play a role of drilling, the anchor rod 1 can be retracted into the drill rod 3 little by little, when the anchor rod 1 completely enters the drill rod 3, the drill rod 3 is retracted, then the movable working chamber 7 and the drilling working chamber 4 are overlapped, the movable working chamber 7 is controlled to be conveyed to the highest position by the first motor 19, then a worker manually moves the movable working chamber 7 and the drilling working chamber 4 to the transverse chute 9, then control activity studio 7 and move to the right, when reaching stopper 11 department, the stock 1 of drilling 3 inside falls from recess 10 whereabouts, owing to install sponge piece 29 and protective layer 28 inside device main part 12, this makes the stock 1 can not cause the harm when falling down, owing to install the universal wheel bottom device main part 12, this transportation of the device of being convenient for, and the door 35 is installed on the left side of device main part 12, can take out the stock 1 of inside through demolising inside baffle 27.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The anchor rod taking device for the coal roadway side part of the stoping roadway comprises a device main body (12), a drilling working chamber (4), a movable working chamber (7), a sliding groove (9) and a first fixing block (18), and is characterized in that the sliding groove (9) is fixedly installed on the left side and the upper part of the device main body (12), a limiting block (11) is fixedly installed at the right end of the sliding groove on the upper part, four universal wheel bases (16) are fixedly installed on the lower part of the device main body (12) in the circumferential direction, a universal wheel support (13) is fixedly installed below the universal wheel bases (16), a universal wheel rotating shaft (17) is fixedly installed below the universal wheel support (13), a universal wheel brake (14) is fixedly installed on the right side of the universal wheel support (13), a roller (15) is fixedly installed outside the universal wheel rotating shaft (17), the first fixing block (18) is fixedly installed on the right side of the bottom of the device main body (12), first fixed block (18) upper portion fixed mounting has first motor (19), first motor (19) upper portion fixed mounting has second rotary rod (20), second rotary rod upper portion fixed mounting has lead screw (21), left side spout (9) upper portion swing joint has slide rail (8), slide rail (8) left side fixed mounting has activity studio (7), activity studio (7) lower part right side fixed mounting has third fixed block (25), third fixed block (25) top fixed mounting has first rotary rod (5), first rotary rod (5) left side upper portion fixed mounting has first pivot (6), first pivot (6) left side fixed mounting has fourth fixed block (33), fourth fixed block (33) left side fixed mounting has drilling studio (4), drilling studio (4) upper portion right side fixed mounting has first gear (32), first gear (32) left side fixed mounting has motor shaft (31), motor shaft (31) left side fixed mounting has second motor (30), first gear (32) below fixed mounting has second gear (34), second gear (34) left side fixed mounting has drilling rod (3), the inside swing joint of drilling rod (3) has drill bit (2), drilling rod (3) left side fixed mounting has drill bit (2), recess (10) have been seted up at upper portion spout (9) middle part, device main part (12) inside middle fixed mounting has baffle (27), device main part (12) left side fixed mounting has door (35).

2. The mining roadway coal roadway side anchor rod taking device as claimed in claim 1, wherein two second fixing blocks (24) are fixedly mounted at the upper part of the movable working chamber (7), a connecting block (23) is fixedly mounted at the upper part of each second fixing block (24), and a nut (22) is fixedly mounted at the upper part of each connecting block (23).

3. The mining roadway coal roadway side anchor rod taking device as claimed in claim 1, wherein a protective layer (28) is fixedly installed inside the device main body (12).

4. The mining roadway coal roadway side anchor rod taking device as claimed in claim 1, wherein a sponge block (29) is fixedly installed at the middle of the inner bottom of the device main body (12).

5. The mining roadway coal roadway side anchor rod taking device as claimed in claim 2, wherein a screw rod (21) is fixedly installed inside the nut (22).

6. The device for taking the anchor rod at the coal roadway side of the stoping roadway according to claim 1, wherein the first motor (19) and the second motor (30) are both electrically connected with an external power supply and an external single chip microcomputer, and the external single chip microcomputer is of the type: C8051F 353.